"A giant antibody created in the laboratory shielded mice against dozens of flu strains, offering new hope against a winter misery."

"The oncoming flu season has claimed its first lives, among them a child in Florida who had not gotten a flu shot.

This year’s vaccine significantly reduces the odds of getting sick — and you should get one now if you haven’t already — but it’s far from perfect.

"For nearly a year and a half, top officials in Newark denied that their water system had a widespread lead problem, despite ample evidence that the city was facing a public health crisis that had echoes of the one in Flint, Mich."

"The U.S. Environmental Protection Agency said on Wednesday it would allow farmers to spray a controversial weed killer made by Bayer AG’s Monsanto Co and BASF SE for two more years, with additional restrictions on use."

"WASHINGTON -- The Environmental Protection Agency has quietly signaled it may allow states to release more ozone air pollution, commonly known as smog, dirtying the air in those states and neighboring ones, but the agency did not review the health impact of such a move.

The Trump administration's position is outlined in a highly technical guidance memo about plans states must create and submit for EPA approval under the Clean Air Act's good neighbor requirements. It was sent in August to EPA regional offices and posted on the agency's website, but not announced to the public.

"A coalition of organizations is formally threatening to sue the Environmental Protection Agency (EPA) for not banning a toxic chemical used in paint strippers."

"A western Michigan school has begun distributing bottled water after state environmental officials said it had elevated levels of toxic industrial chemicals."

"The fires burn constantly in and around Onitsha, a growing city nestled on the banks of the Niger River in southern Nigeria. Each fire is surrounded by its own hellscape of rotting food, mounded rubbish, castoff computers, and slaughterhouse scraps, and the blazes — often fueled with old tires sliced into ribbons — incinerate the city’s waste and send out noxious plumes of smoke laden with dangerously high levels of particulate pollution."

"Air pollution kills an estimated 600,000 children every year and causing symptoms ranging from loss of intelligence to obesity and ear infections but there is a limited amount parents can do, a World Health Organization report said on Monday."

"Chad Walde believed in his work at Los Alamos National Laboratory. Then he got a rare brain cancer linked to radiation, and the government denied it had any responsibility."